Fix layout:nil

Use layout:null instead.
Remove deprecated auto setting
Migrate First Post to Markdown
Migrate Eulex post
Migrate another post
Migrate one post more
Migrate post about special arguments
Migrate Forth model illustration
Back in action post
Migrate JSCL rising
Migrate last post at the moment
Remove generate.el script
Remove eulex page
White background
Do not truncate title in the sidebar, enable ellipsis instead
Update Copyright
Update to Bootstrap 3
Fix style in taglist
Add padding to the body
Wide hr separator